This Question: 1 pt 8 of 15 (4 complote)
This Test: 15 pts possible
0
Your cell phone plan costs $34.99 per month plus $0.16 for each text message you send or receive. You have at most $39 to spend on your cell phone bill. What is the maximum number of text messages that you can send or
receive next month?

37 messages.

Step-by-step explanation:

$34.99 + $0.16x = $41.00. x = $6.01/$0.16 = 37 messages

answer: a video game has three difficulty levels: easy, medium, and expert. the game's scoring works in such a way that a player has to score a fixed number of points to advance to the next level, and then the scoring starts over. the total score needed to clear all three difficulty levels is 7,500. two times the number of points needed to clear the easy level is 500 more than the number of points needed to clear the medium level. twice the number of points needed to clear the medium difficulty level is 1,500 more than the number of points needed to clear the expert level. if x, y, and z represent the easy, medium, and expert levels, respectively, and a is the coefficient matrix of the system of equations modeling this situation, identify the inverse matrix, a-1, and the solution matrix, x, of the system of equations.

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answers

rauschg

rauschg · hand

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step-by-step explanation:

c

step-by-step explanation: